IPC Main Group
C10K 1/00 Purifying combustible gases containing carbon monoxide
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- Subclass:
- PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
Related Keywords
purifying GAS(ES) containing CO
6 direct subcodes
Child Classifications
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- C10K 1/02 Dust removal
- C10K 1/04 by cooling to condense non-gaseous materials
- C10K 1/08 by washing with liquids; Reviving the used wash liquors
- C10K 1/2 by treating with solids; Regenerating spent purifying masses
- C10K 1/32 with selectively absorptive solids, e.g. active carbon
- C10K 1/34 by catalytic conversion of impurities to more readily removable materials